Kicker Chandler Catanzaro of the Arizona Cardinals kicks an extra point against the Kansas City Chiefs during a pre-season NFL game at the University of Phoenix Stadium on Aug. 15 in Glendale, Ariz. Christian Petersen/Getty Images hide caption

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Kevin Gibbs (playing piano) met his first love while playing in a summer concert series in 1976. Courtesy of Kevin Gibbs hide caption

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Serena Williams en route to winning the Western & Southern Open in Cincinnati on Sunday. Tannen Maury/EPA/Landov hide caption

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Former President Jimmy Carter discusses his cancer diagnosis during a press conference at the Carter Center on Thursday in Atlanta, Georgia. Jessica McGowan/Getty Images hide caption

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A migrant arrives with his son on the shore near the village of Skala Sikaminea, on the southeastern Greek island of Lesbos, Greece on Friday. Greece this year has been overwhelmed by record numbers of migrants arriving on its eastern Aegean islands, with more than 160,000 landing so far. [Caption from AP, lightly edited.] Visar Kryeziu/AP hide caption

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Monica Harwell (right) and her daughter Andrea Cleveland at StoryCorps. StoryCorps hide caption

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NFL commissioner Roger Goodell addresses the Pro Football Hall of Fame Gold Jacket Ceremony in Canton, Ohio, on Thursday. The NFL Players Union has sued to get a judge to void Goodell's four-game suspension of Tom Brady in the "deflategate" scandal. Gene J. Puskar/AP hide caption

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Gold medalist Katie Ledecky (left) of the United States poses with silver medallist Federica Pellegrini of Italy during a medal ceremony at the FINA World Championships in Kazan, Russia. Matthias Hangst/Getty Images hide caption

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Protesters arrive at the Mecklenburg County Courthouse on the first day of the trial of former Charlotte-Mecklenburg police Officer Randall Kerrick in Charlotte. Kerrick is charged with manslaughter in the shooting death of Jonathan Ferrell. Chuck Burton/AP hide caption

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